Mary Antin's vivid description of all she and her dear ones went through, enables us to see almost with our own eyes how the invasion of America appears to the impecunious invader. It is thus "a human document" of considerable value, as well as a promissory note of future performance. The quick senses of the child, her keen powers of observation and introspection, her impressionability both to sensations and complex emotions--these are the very things out of which literature is made; the raw stuff of art.